New actuation planning method for the analysis and design of active tensegrity structures
This paper deals with actuation planning and control for active tensegrity structures. Within
actuation planning, a specific actuation in the form of adjustments of cables' rest lengths is …
actuation planning, a specific actuation in the form of adjustments of cables' rest lengths is …
High surface accuracy and pretension design for mesh antennas based on dynamic relaxation method
J Zhang, B He, L Zhang, R Nie, X Ma - International Journal of Mechanical …, 2021 - Elsevier
Cable truss structures are widely used in large satellite antennas with ultrahigh
electromagnetic performance. The electromagnetic performance is directly determined by …
electromagnetic performance. The electromagnetic performance is directly determined by …
High-accuracy design for mesh antennas considering the metallic mesh
J Zhang, B He, R Nie, G Wang, L Zhang, H Yu… - International Journal of …, 2022 - Elsevier
Metallic meshes have great effects on the surface accuracy and tension distribution of mesh
antennas, which present considerable challenges to the high-accuracy design of reflectors …
antennas, which present considerable challenges to the high-accuracy design of reflectors …
A Cartesian spatial discretization method for nonlinear dynamic modeling and vibration analysis of tensegrity structures
For vibration analysis of a tensegrity structure, the development of a dynamic model is a key
step. A common issue in the traditional dynamic modeling methods for vibration analysis of …
step. A common issue in the traditional dynamic modeling methods for vibration analysis of …
Design and control analysis of a deployable clustered hyperbolic paraboloid cable net
This paper presents an analytical and experimental design and deployment control analysis
of a hyperbolic paraboloid cable net based on clustering actuation strategies. First, the …
of a hyperbolic paraboloid cable net based on clustering actuation strategies. First, the …
Deployment modeling for soft cable networks from slack to tension
B He, K Li, R Nie, B Gao - International Journal of Mechanical Sciences, 2022 - Elsevier
Cable networks are widely used in space deployable devices and other fields for their large
spans, lightweight, and small storage volumes. Among them, the deployable cable network …
spans, lightweight, and small storage volumes. Among them, the deployable cable network …
Static shape and stress control of trusses with optimum time, actuators and actuation
Traditional shape and stress control of structures use many actuators and require enormous
time to find reasonable solutions that need designers to input specific target displacement …
time to find reasonable solutions that need designers to input specific target displacement …
Structural design and integral assembly procedure of rigid-flexible tensegrity airship structure
S Li, J Hu, L Chen, Y Zhang, X Mi, X Huang… - Engineering Structures, 2023 - Elsevier
A rigid-flexible tensegrity airship structure is proposed through the systematic research and
design of the wheel spoke–shaped stiffening ring, carbon fiber–reinforced polymer slender …
design of the wheel spoke–shaped stiffening ring, carbon fiber–reinforced polymer slender …
Member importance prediction and failure response analysis for cable network antennas
P Yuan, B He, R Nie, L Zhang, H Yu, G Wang… - Engineering Structures, 2022 - Elsevier
Cable network antennas are likely to experience damage from the extreme space
environment. This will deteriorate the antennas' performance and even lead to the scrapping …
environment. This will deteriorate the antennas' performance and even lead to the scrapping …
Research on a novel tensegrity torus with superior shape adaptability
Y Dong, X Yuan, S Ma, S Li, A Samy, S Dong - Structures, 2024 - Elsevier
Tensegrity tori are a classical form of tensegrity structures well known for their high load-
bearing capacity and self-equilibrium, which make them attractive options for constructing …
bearing capacity and self-equilibrium, which make them attractive options for constructing …